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The Key Triggers for the Transitioning of Informal SMMEs to Formal SMMEs:A Baseline Survey of the Gauteng Province——South Africa
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作者 Paul Kibuuka Deon Tustin 《Psychology Research》 2019年第1期32-44,共13页
This paper presents the views of 623 informal and formal small,medium,and micro enterprises(SMMEs)operating in the Gauteng Province of South Africa.The objective of the study was to identify challenges and benefits th... This paper presents the views of 623 informal and formal small,medium,and micro enterprises(SMMEs)operating in the Gauteng Province of South Africa.The objective of the study was to identify challenges and benefits that are experienced by SMMEs during and after the registration process leading to the transition from informal to formal business,the level of awareness by the SMMEs of the registration information,and the procedures in addition to the potential factors that inspire or discourage informal and prospective business registration.The reason for including both informal and formal SMMEs in the survey was to compare the perceptions of these groups of businesses regarding the triggers and/or barriers to register as a formal business.The results show that for both informal and formal businesses,the liability of paying taxes was a major challenge while improved workers’health and safety accrued as a major benefit.Own research emerged as the main source of access to business registration information and procedure.The costs involved in registration were highlighted as one of the major factors discouraging registration but the prospects of expanding the customer base and the ability to achieve a higher turnover as some of the main inspiring factors.The study recommends the development of policies that provide an enabling environment for sustainable enterprises but also to implement measures that improve productivity through access to finance,skills,infrastructure,markets,and technology transfers. 展开更多
关键词 SMME INFORMAL TRIGGERS business registration transition FORMAL EMPLOYEES TURNOVER and South AFRICA
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二氧化硅负载[C_5Me_5]_2SmMe(THF)引发甲基丙烯酸甲酯聚合
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作者 张一烽 倪旭峰 +1 位作者 沈之荃 Yasuda Hajime 《高等学校化学学报》 SCIE EI CAS CSCD 北大核心 2001年第10期1778-1779,共2页
Polymerization of methyl methacrylate in toluene, at various temperatures with silica gel grade 955 supported \[C\-5Me\-5\]\-2SmMe(THF) was studied. This type of polymerization exhibits several characteristics. The PM... Polymerization of methyl methacrylate in toluene, at various temperatures with silica gel grade 955 supported \[C\-5Me\-5\]\-2SmMe(THF) was studied. This type of polymerization exhibits several characteristics. The PMMA obtained has higher number average molecular weight and wider molecular weight distribution compared with those obtained by solution polymerization with homogeneous catalyst system, although the polymerization activity is lower. 展开更多
关键词 有机钐 甲基丙烯酸甲酯 聚合 负载型催化剂 二氧化硅 聚合性能 [C5Me5]2SmMe(THF) 聚甲基丙烯酸甲酯
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SMME集装箱正面吊运机简介
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作者 林进辉 《港口装卸》 北大核心 1996年第2期40-41,共2页
SMME集装箱正面吊运机简介深圳招商局机械工程有限公司林进辉目前世界上很多国家的工程机械,其零部件都是在世界范围内优选配套的。长期以来,机电配套元件的质量一直是影响我国工程机械整机质量上不去的重要因素,但我国的设计水... SMME集装箱正面吊运机简介深圳招商局机械工程有限公司林进辉目前世界上很多国家的工程机械,其零部件都是在世界范围内优选配套的。长期以来,机电配套元件的质量一直是影响我国工程机械整机质量上不去的重要因素,但我国的设计水平、加工水平及钢结构的制造能力都不... 展开更多
关键词 港口机械 集装机 SMME集装箱 吊运机
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